Pith Number

pith:72MHL3WD

pith:2025:72MHL3WDH767U6PR74VEC7Z6QG

not attested not anchored not stored refs pending

Attributed Graph Clustering with Multi-Scale Weight-Based Pairwise Coarsening and Contrastive Learning

Benhan Yang, Binxiong Li, Binyu Zhao, Heyang Gao, Huijie Tang, Quanzhou Luo, Xue Li, Xu Xiang, Yuefei Wang, Yujie Liu

arxiv:2507.20505 v1 · 2025-07-28 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72MHL3WDH767U6PR74VEC7Z6QG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:44:20.447821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9875eec33ffdfa79f1ff2a417f3e8181cac1d4c7731ea2ed4a71aa89686ea3

Aliases

arxiv: 2507.20505 · arxiv_version: 2507.20505v1 · doi: 10.48550/arxiv.2507.20505 · pith_short_12: 72MHL3WDH767 · pith_short_16: 72MHL3WDH767U6PR · pith_short_8: 72MHL3WD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/72MHL3WDH767U6PR74VEC7Z6QG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fe9875eec33ffdfa79f1ff2a417f3e8181cac1d4c7731ea2ed4a71aa89686ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f424d1417d97eba2e02bce7d88cd641d68404f2a8c6fc3301c6765f0752294ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-28T03:59:57Z",
    "title_canon_sha256": "821289ccb74ba6006b4d5fb625d00d2f58e9ca63b7a335a07529c38f3d316fe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20505",
    "kind": "arxiv",
    "version": 1
  }
}